D defs.my
Entry 2 senses Webster, 1913

Moldboard

· Mold·board · IPA
01 n. A curved plate of iron (originally of wood) back of the share of a plow, which turns over the earth in plowing.
  1. 1.
    A curved plate of iron (originally of wood) back of the share of a plow, which turns over the earth in plowing.
  2. 2.
    A follow board.(Founding)